Illegal Immigration & Interior Enforcement

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Illegal Immigration & Interior Enforcement

lllegal immigration is a phenomenon confronted by many major immigrant-receiving countries, one that vexes policymakers and publics alike. While much of the focus may be on border enforcement, there are an array of interior enforcement policies aimed at identifying unauthorized immigrants for removal, including worksite enforcement, employment verification, jail-house screening, and state and local law enforcement activity. The research below delves into many facets of illegal immigration and enforcement occcuring away from national borders.

This report examines migration flows from Mexico to the U.S. since the 1990s and highlights key economic factors linked to migration trends. These findings are analyzed to forecast Mexican migration flows.

This fact sheet compares key components of immigration reform outlined in the 2013 Senate immigration bill against provisions included in bills considered by the Senate in 2006 and 2007: border security, detention, and enforcement; worksite enforcement; visa reforms; earned legalization of unauthorized immigrants; strengthening the U.S. economy and workforce; and integration of new Americans.

This discussion covers some of the most difficult issues that must be addressed if the United States is to reform its immigration system in ways that work not only for today’s reality but tomorrow’s future.

The U.S. government spends more on federal immigration enforcement than on all other principal federal criminal law enforcement agencies combined, allocating nearly $187 billion since 1986. This report traces the evolution of the immigration enforcement system, analyzing how programs and policies resulted in a complex, interconnected, cross-agency system.

In the Spotlight

U.S., State, & County Profiles of Unauthorized Immigrants

Want the latest estimates and characteristics of unauthorized immigrants in the United States, including those potentially eligible for relief from deportation? Use this innovative data tool to get population estimates and much more—including countries of origin, recency of arrival, educational enrollment and attainment, industries of employment, incomes, English proficiency, and health care coverage—at the national level, by state, and for top counties.

MPI has compiled in one easy-to-access location its key research and data resources on issues, policies, enforcement programs, and more that relate to the immigration reform debate underway in Washington.